Lately ive been feeling very anxious and now and then breakout into tears but i dont know why?

Doctor can help: People usually do not suddenly start crying without a reason. Even when young babies cry, they still have reasons. One's primary care doctor can help figure out the problem, and may refer to a psychologist or psychiatrist if needed. Sometimes symptoms are related to changes in hormones. Other times, symptoms may be due to medication effects. Blood tests may be needed. Stress is often a factor.

Behavior. : Is this anxiety or depression? Breaking out spontaneously into tears is more symptomatic for depression. Depression is associated with the following symptoms (In Sad Cages): decreased interest, sleep disturbance, appetite decreased, depressed mood, decreased concentration, decreased or agitated activity, guilt, energy decreased, suicidal thoughts.